ĭeshmukh RK, Vivancos J, Guérin V, Sonah H, Labbé C, Belzile F, Bélanger RR (2013) Identification and functional characterization of silicon transporters in soybean using comparative genomics of major intrinsic proteins in Arabidopsis and rice. Plant OMICS 9:106–114Īshraf M (2009) Biotechnological approach of improving plant salt tolerance using antioxidants as markers. Īlmutairi ZM (2016) Effect of nano-silicon application on the expression of salt tolerance genes in germinating tomato ( Solanum lycopersicum L.) seedlings under salt stress. Īinsworth EA, Gillespie KM (2007) Estimation of total phenolic content and other oxidation substrates in plant tissues using Folin–Ciocalteu reagent. Overall, exogenous nano-silicon alleviated the salt stress by increase in K + concentration, antioxidant activities, non-enzymatic compounds and decreasing of Na + concentration, lipid peroxidation, and reactive oxygen species production.Īdrees M, Ali S, Rizwan M, Zia-ur-Rehman M, Ibrahim M, Abbas F, Farid M, Qayyum MF, Irshad MK (2015) Mechanisms of silicon-mediated alleviation of heavy metal toxicity in plants: a review. In contrast, a foliar application of SiO 2 at 2 mM reduced the soybean growth. Between the treatments, 0.5 and 1 mM of nanosilicon oxide (nano-SiO 2) improved shoot and root growth of seedlings. The results showed that salinity decreased shoot and root dry weight, potassium (K +) concentration in the root and leaf however, increased sodium (Na +) concentration, catalase, peroxidase, ascorbate peroxidase and superoxide dismutase activities, phenolic components, ascorbic acid and α-tocopherol contents, lipid peroxidation, hydrogen peroxide, and oxygen radical’s concentration. The aim of this study was to investigate the effects of different nano-silicon rates on the growth and antioxidant activities of soybean ( Glycine max L. Silicon (Si) still fails to get recognized as an essential nutrient for plant growth and development, however the beneficial effects in terms of growth, biotic and abiotic stress resistance have been indicated in a variety of plant species for their growth. The physical and chemical properties of nano-materials can vary considerably from those of bulk materials of the same composition. Materials with a particle size less than 100 nm are classified as nano-materials.
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